{"uid":"cap_Wi323qYvNkWiVm5AIFY4P","slug":"metadata-completeness-category-frequencies-secondary-measure-weighted-903d7e90","name":"Metadata Completeness — Category Frequencies + Secondary-Measure Weighted Mean","description":"Metadata completeness — Category frequencies + Secondary-measure weighted mean: Category frequencies + Secondary-measure weighted mean for supplied metadata completeness records (present_fields, expected_fields). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-web-05-109?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","site_group","date","present_fields","expected_fields"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"site_group":{"type":"string","default":"","maxLength":80},"present_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"expected_fields":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","site_group":"group-a","present_fields":10,"expected_fields":1},{"date":"2026-10-02","row_id":"row-2","site_group":"group-b","present_fields":20,"expected_fields":2},{"date":"2026-10-03","row_id":"row-3","site_group":"group-a","present_fields":15,"expected_fields":3},{"date":"2026-10-04","row_id":"row-4","site_group":"group-b","present_fields":30,"expected_fields":4}],"maxItems":200,"minItems":1},"field":{"enum":["present_fields","expected_fields"],"type":"string","default":"present_fields"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_40LRl-FIecmy2sK2R5lde","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes category-level frequency distributions and a secondary-measure weighted mean for metadata completeness records (present_fields, expected_fields) across up to 200 rows.","exampleAgentPrompt":"Analyze these metadata completeness records — I have up to 50 rows with site_group, date, present_fields, and expected_fields — give me the category frequencies by site_group and the weighted mean for present_fields across all rows.","exampleUseCases":[{"title":"Site group completeness audit","prompt":"I have metadata records for three site groups over the past month, each with present_fields and expected_fields counts. Can you run both the category frequency report and the weighted mean analysis on present_fields across all 80 rows so I can see which groups have the best metadata completeness?"},{"title":"Data pipeline quality check","prompt":"We just ingested 150 metadata records from our pipeline and I want to check completeness — please compute the frequency distribution by site_group and the secondary-measure weighted mean for expected_fields so I can spot any groups that are underperforming."},{"title":"Weekly metadata health summary","prompt":"Here are this week's 40 metadata completeness rows tagged by site_group and date, with present_fields and expected_fields filled in — give me the category frequencies and the weighted mean for present_fields so I can include it in our weekly data health report."}],"resultDescription":"Returns two independent analytical reports: (1) category frequency counts grouped by site_group for the selected field, and (2) a secondary-measure weighted mean computed across the supplied rows — all derived locally from the input data with no external lookups.","failureModes":["More than 200 rows submitted — request rejected or truncated","Missing required fields (row_id, site_group, date, present_fields, expected_fields) causes validation error","Invalid date format (not YYYY-MM-DD) causes schema rejection","Null values in present_fields or expected_fields may affect weighted mean calculation","Invalid field enum value (not 'present_fields' or 'expected_fields') causes error","Empty rows array rejected (minItems: 1)"],"whenToPreferThis":"Choose this endpoint when you need both category frequency distributions and a weighted mean summary for metadata completeness data in a single call at low cost ($0.01 USDC for both reports). Ideal for data governance pipelines, metadata quality audits, or site monitoring workflows where you have up to 200 rows of present_fields/expected_fields records and want offline analytical summaries without any external data lookups or predictions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:50:01.042Z","isFirstParty":false,"canonicalSlug":"metadata-completeness-category-frequencies-secondary-measure-weighted-903d7e90"}